Product models and Accessories

Model with Acid-proof /stainless steel (AISI 316) design

Model with insulated casing

Model with heat-proof design

Circular duct connections

Several actuator options

The casing and blades are made from galvanised steel (or stainless steel AISI 316). The blade gaskets are of silicon (or EPDM- rubber). The drive shaft socket is of galvanised steel with self-lubricating slide bearings. The bearing shall is from an alloy of polyamide and molybdenum sulphide (or stainless steel AISI 316 or stainless steel AISI 304 or bronze).

The damper is installed into rectangular ductwork in compliance with EN 1751, or in circular ducts D=100 ... 1250 mm in accordance with EN 1751.

The damper meets the tightness requirements of EN 1751 class 1. The casing of the damper meets the tightness requirements of EN 1751 class B.

The damper is suitable for either manual adjustment or actuator operation.

The product models MD=I and MD=J have a double sheet casing with mineral wool insulation. The insulation thickness is 20 mm.

The Halton UTK damper is available equipped with either manual adjustment or actuator operation. The adjustment and control arrangement options are:

Adjustment and control options

Code

Note

Manual handle adjustment

MO = MA

Manual extension bar adjustment

AC = BA

Handle extension arrangement

Flexible coupling bar

AC = FS

For remote actuator coupling

Actuator operation

MO=

See tables below

The damper actuator is selected from the list below according to the operating voltage, control arrangement and the required torque of the damper. The torque of the selected actuator can be higher than the required torque of the damper.

Required torque for Halton UTK-damper actuator

The Halton UTK dampers are used to shut off, adjust or control airflow in ductwork in applications where damper leakage does not have significant importance. In the closed position the Halton UTK damper leakage class is 1 in accordance with the EN1751 standard. In the open position the blades are turned in the direction of flow and do not cause significant pressure loss.

Damper sizes conform with the international standards EN 1505, EN1506 and ISO 1707 for rectangular and circular ducts.

The casing and blades are made from galvanised steel (or stainless steel AISI 316). The blade gaskets are of silicon (or EPDM- rubber). The drive shaft socket is of galvanised steel with self-lubricating slide bearings. The bearing shall is from an alloy of polyamide and molybdenum sulphide (or stainless steel AISI 316 or stainless steel AISI 304 or bronze).

The damper is installed into rectangular ductwork in compliance with EN 1751, or in circular ducts D=100 ... 1250 mm in accordance with EN 1751.

The damper meets the tightness requirements of EN 1751 class 1. The casing of the damper meets the tightness requirements of EN 1751 class B.

The damper is suitable for either manual adjustment or actuator operation.

Halton is passionate about indoor environments. We offer business-enhancing products, systems, and services for comfortable, energy-efficient, and safe environments to customers who value people's wellbeing. Halton is involved from target-setting to facility use and focuses on creating positive indoor environment experiences for people.